300-610 Cisco Designing Cisco Data Center Infrastructure (DCID) Free Practice Exam Questions (2025 Updated)

A database administrator experiences delay when performing storage replication between primary and secondary data centers. The data centers are located 20 kilometers apart and are connected using a 500 Mbps link. The deployment was implemented using an FCIP tunnel and a pair of Cisco MDS 9250 Series Switches. The network engineer decided to enable QoS to prioritize replication traffic. Which QoS model must be used to resolve the performance issues?

To help automate the vHBA configuration process, a network engineer is configuring vHBA template pairs on UCS. The engineer is creating primary and secondary templates to define how vHBAs on a server connect to the SAN. Which fact about the template pair should the engineer consider for its potential impact on service?

Refer to the exhibit. A Cisco engineer is configuring a FlexPod data center for SAP with Cisco ACI, Cisco UCS Manager 4.0. and Net AppAFFA-Series. All systems and fabric links feature redundancy and provide end-to-end high availability. After the engineer sets the needed VLANs on the NetApp controller ports and adds them to the data broadcast domain, the engineer must make the storage disks visible for the UCS hosts Which action must be taken on the UCS to accomplish this task?

A network engineer is designing a Cisco Hyperflex infrastructure. The Infrastructure will be connected to an external SAN fiber channel array and must support Microsoft clustering.

Which storage connectivity method must be used to meet these requirements?

An engineer working for a private data center with an employee ID 4947.57 424 designs a storage area network solution The requirement is to apply QoS to ensure that Fibre Channel data traffic for latency-sensitive applications receives higher pnonty over throughput-intensive applications that are used for data warehousing Which two attributes must be used to identify and set the Fibre Channel traffic classes? (Choose two )

Which two methods mitigate congestion in a SAN network? (Choose two.)

A company purchased a Cisco UCS system with four 5108 Chassis populated with UCS B-Series servers. The environment consists of nine Cisco HyperFlex rack servers. An engineer must provision virtual machines using an orchestration tool to optimize overall deployment time.

Which orchestration must be used to meet this requirement?

What are two advantages of using Cisco vPC over traditional access layer designs? (Choose two.)

Refer to the exhibit. A Cisco engineer is planning a data migration job in heterogeneous SANs where the existing and new storage devices for the migration are already connected to the MDS switches. All paths from the SSM to the storage-connected switch are going through the Cisco fabric. The setup is with active/active arrays and multiple LUN sets. What is the best approach to copy the LUN sets to the new location?

Refer to the exhibit.

What must be the default gateway of the servers in EPG Web?

Refer to the exhibit.

Fiber links are provisioned directly between the spine and leaf switches in the given LAN topology A/30 prefix has been configured over each fiber link to provide underlay connectivity for a VXLAN network. The network-engineering team must update the network configuration to provide the shortest possible convergence time if a fiber link is cut. Which action must the team take to meet the requirement?

Refer to the exhibit.

Server 1 fails to connect to the storage array over the Storage Area Network (SAN) of the Cisco NDS 9000 Series Switch. The requirements are to redesign the storage network and keep these considerations in mind:

The traffic from each of the server must be redundant and isolated.

The design must tolerate hardware and software failures and upgrades of SAN fabric devices.

Which action must be taken to meet these requirements?

A network engineer is using a Cisco UCS environment connected to a Fibre Channel storage array. The Cisco UCS environment must be connected to an existing SAN network, and several Cisco MDS 9000 Series Switches must be added to increase storage density. The solution must not exhaust the SAN network from the list of available domain IDs after connecting Also, most of the SAN traffic must be mapped from the Cisco UCS blades to a specific group of the fabric interconnect ports Which two features must be deployed to meet these requirements? (Choose

two.)

What is an advantage of using OTV as compared to VPLS for data center redundancy?

Which Cisco HyperFlex feature provides virtual machine cost scaling for desktop virtualization growth?

An engineer must design a DNS service available to multiple network zones as a shared service. The network zones are deployed as VRFs within the data center network and no firewall is available for communication between VRFs.

Which protocol is needed to implement the shared services?

Which two vSphere features must be included in the design of a Cisco HyperFlex systems stretched cluster? (Choose two.)

An engineer must design a solution to divide the workload across two different data centers and achieve redundancy in case of the failure of either data center Which solution must the engineer choose?

An engineer enables the HSRP feature on a Cisco Nexus 7000 Series Switch. It must be ensured that the switch manages packets that are sent to the local vPC MAC address, remote vPC MAC address, and HSRP virtual MAC address.

Which command accomplishes this goal?